Edward used completing the square to find the minimum value of the expression x^2+2x+5.
Which is the equivalent expression after completing the square?
a- (x+1)^2 +4
b- (x+2)^2+1
c- (x+2)^2 +5
No Links or I will report.
I will give brainliest to best answer.

Respuesta :

Answer:

C - (x + 2)^2 + 5

Step-by-step explanation:

C is the answer because in order to get x^2 you need to multiply x twice like this x * x = x^2 an that can be clearly stated in C as it says (x + 2)^2 then ad the end of the original equation x^2 + 2x + 5 it has + 5 at the end meaning there will be a + 5 at then of the next equation which is stated in answer choice C (x + 2)^2 + 5